Hi, I’m Luiz Tanure — a fullstack developer exploring modern web.
Thoughts, tutorials, and projects on Typescript, JavaScript, Node, dev tools, and more.
Latest Posts
- At-Least-Once vs. Exactly-Once - Understanding Message Delivery Guarantees
June 12, 2025
Learn about message delivery guarantees in distributed systems. Understand why most production systems implement at-least-once delivery with idempotency rather than attempting exactly-once delivery.
- How Idempotency Saves Your API from Chaos
June 11, 2025
Learn how to implement idempotency in your APIs to prevent duplicate actions and ensure data consistency. Includes practical examples with Supabase and Node.js.
- Vibe Coding ‑ Notes from the First Try
June 6, 2025
Quick lessons from spinning up a new blog with an AI pair‑programmer and Cursor.